KINETIC OF ACYLIC EXCHANGE THE SERIES OF N-,O-ACYLIC SALTS WITH 4-(P-DIMETHYLAMINO)-STYRYL-PYRIDINE-N-OXIDE

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作者
SEMENOVA, RG
RYBACHENKO, VI
CHOTY, KY
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O64 [物理化学(理论化学)、化学物理学];
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070304 ; 081704 ;
摘要
The reaction of acylic exchange between several N-, O-acyl salts and 4-(p-dimethylamino)-styryl-pyridine-N-oxide in an acetonitrile solution was studied. The rate constants (k(2)) and the activation characteristics (E(alpha), Delta G(double dagger), Delta S-double dagger and Delta H-double dagger) for the investigated systems were obtained.
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页码:86 / 89
页数:4
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